Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/254047fc0ca94bf089cef437e6dded31 : SUCCESS in 5m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/96981f5b49534dc0888464facf50d080 : FAILURE in 6m 10s